Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
8 – 1 =
2
1
7
3
|
2.
375 – 25 =
3
350
4
2
|
3.
615 + 57 =
2
3
672
4
|
4.
628 – 69 =
4
3
2
559
|
|
5.
518 – 154 =
2
4
364
3
|
6.
969 + 9 =
4
978
2
3
|
7.
262 + 349 =
4
2
611
3
|
8.
502 + 151 =
3
4
2
653
|
|
9.
680 – 265 =
415
3
2
4
|
10.
108 – 59 =
4
2
3
49
|
11.
500 + 161 =
661
2
4
3
|
12.
972 + 6 =
2
4
978
3
|
|
13.
72 + 109 =
181
3
4
2
|
14.
676 – 612 =
64
4
2
3
|
15.
368 – 224 =
144
4
3
2
|
16.
918 – 378 =
3
2
540
4
|
|
17.
30 – 26 =
1
2
4
3
|
18.
599 + 279 =
4
878
3
2
|
19.
930 – 40 =
3
4
2
890
|
20.
730 – 617 =
4
3
2
113
|